Introducing the GBC70DCSI, a high-performance board-to-board PCB connector that guarantees seamless connectivity in demanding electrical applications. Engineered with precision, this connector boasts a robust construction featuring PA9T and phosphor bronze materials, ensuring durability and efficient signal transmission. With an amperage rating of 3A and a voltage capacity of 700VAC, it meets the most stringent power requirements. The female gender, two rows, and threaded mount type offer secure and stable connections. Utilizing a hairpin contact type with gold plating on phosphor bronze contacts, it guarantees low contact resistance and enhanced conductivity. With 140 positions and a pitch of 2.54mm, it allows for high-density board integration. Operating flawlessly in a wide temperature range of -65 to 125°C, this connector is reliable even in harsh environments. Its matte tin termination plating ensures long-term performance. Perfect for aerospace, defense, and industrial applications, the GBC70DCSI sets the standard for high-reliability connectors.